mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2025-01-22 14:46:09 +00:00
34 lines
1.4 KiB
C
34 lines
1.4 KiB
C
/*
|
|
* Copyright (c) 2019 Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "utils.h"
|
|
#include "exceptions.h"
|
|
|
|
typedef enum SingleStepState {
|
|
SingleStepState_Inactive = 0, // Single step disabled OR in the debugger
|
|
SingleStepState_ActiveNotPending = 1, // Instruction not yet executed
|
|
SingleStepState_ActivePending = 2, // Instruction executed or return-from-trap, single-step exception is going to be generated soon
|
|
} SingleStepState;
|
|
|
|
/// Get the single-step state machine state (state after eret)
|
|
SingleStepState singleStepGetNextState(ExceptionStackFrame *frame);
|
|
|
|
/// Set the single-step state machine state (state after eret). Frame can be NULL iff new state is "inactive"
|
|
void singleStepSetNextState(ExceptionStackFrame *frame, SingleStepState state);
|
|
|
|
void handleSingleStep(ExceptionStackFrame *frame, ExceptionSyndromeRegister esr);
|